Self-propelled reel spraying machine

Abstract

The utility model discloses a self-propelled reel sprayer, which relates to the field of reel sprayers and comprises a frame and a bottom frame, a reel is arranged at the top of the frame, a first fixing seat and a second fixing seat are respectively mounted on one side of the top of the frame, and a wiping component is arranged on one side of the second fixing seat. Through the arrangement of the wiping assembly, when the surface of a water pipe needs to be wiped, a worker can firstly insert two semicircular mounting rings and a wiping cloth cylinder into a mounting groove and then screw a locking bolt into the mounting rings and a rotating cylinder, so that mounting of the wiping cloth cylinder is completed; the inner wall of the wiping cloth cylinder is attached to the outer wall of the water pipe, and after the nozzle sprays water to the surface of the water pipe to wash the water pipe, the wiping cloth cylinder can wipe residual water stains on the surface of the water pipe along with winding of the water pipe, so that the cleaning efficiency of the surface of the water pipe is improved, and a large amount of residual water stains are prevented from being wound by the reel.

Description

Technical Field

[0001] This utility model relates to the field of reel sprayers, specifically a self-propelled reel sprayer. Background Technology

[0002] Reel irrigation machines are one of the ideal water-saving irrigation tools suitable for my country's national conditions. By using reel irrigation machines for sprinkler irrigation, high-efficiency water-saving irrigation demonstration areas can be established, thereby improving irrigation conditions and generating significant economic benefits in terms of water saving, energy saving, land saving, increased production, and increased income. Reel irrigation machines are adaptable to various terrains. They can be equipped with a delivery pipe for conveying irrigation water wound on the reel, and a spray gun is installed at the output end of the delivery pipe, which can be moved to the irrigation position to irrigate the site.

[0003] According to Chinese Patent No. CN217509590U, a reel sprinkler irrigation machine is disclosed. After irrigation is completed, the mobile frame is moved to the machine frame and the reel is rotated in the opposite direction to collect the delivery pipe scattered on the ground onto the reel. Before the delivery pipe is collected onto the reel, it passes through a cleaning ring. Cleaning water is sprayed onto the delivery pipe through nozzles on the cleaning ring, thereby cleaning away the dirt on the outer wall of the delivery pipe, improving the cleanliness of the delivery pipe, preventing dirt from falling into the reel, and increasing the service life of the reel.

[0004] Regarding the aforementioned patent content, a cleaning ring and nozzle are provided to spray water onto the conveying pipe to clean its outer wall. However, the outer wall of the conveying pipe is not wiped after cleaning, resulting in a large amount of water stains remaining on the outer wall of the conveying pipe, which are then wound up by the reel, thus reducing the cleaning efficiency of the outer wall of the conveying pipe. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a self-propelled reel sprayer to solve the technical problem of poor cleaning efficiency on the outer wall of the conveying pipe.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a self-propelled reel sprayer, comprising a frame and a base frame, a reel being provided on the top of the frame, a first fixed seat and a second fixed seat being respectively installed on one side of the top of the frame, a wiping assembly being provided on one side of the second fixed seat, and the wiping assembly including an annular groove opened on one side of the second fixed seat and a motor installed on the top of the second fixed seat, the output end of the motor being connected to a drive gear, a plurality of sliders being provided inside the annular groove, and a rotating drum being fixed on one side of the sliders, an installation groove being opened inside the rotating drum, and two installation rings being inserted inside the installation groove, a wiping cloth tube being fixed to the inner wall of each of the two installation rings, a locking bolt extending into the interior of the rotating drum being installed on one side of the installation ring, and a driven gear being installed on the outer wall of the rotating drum.

[0007] By adopting the above technical solution, after the locking bolt is screwed into the mounting ring and the rotating cylinder, the mounting ring and the wiping cloth cylinder can be locked and limited.

[0008] Furthermore, both the first and second fixed seats have through holes on one side. The first fixed seat has a first guide roller rotatably mounted inside via a rotating shaft, and the second fixed seat has two second guide rollers rotatably mounted inside via a rotating shaft.

[0009] By adopting the above technical solution, the second guide roller and the first guide roller can guide the water pipe.

[0010] Furthermore, a threaded post is threadedly connected to the other side of the top of the frame, and a turntable is installed at the top of the threaded post, while a pad is installed at the bottom of the threaded post.

[0011] By adopting the above technical solution, when it is necessary to improve the stability of the sprayer, the operator can rotate the threaded column, causing the threaded column to move down and drive the pad to move down. After the pad is in contact with the ground, the stability of the sprayer can be improved.

[0012] Furthermore, the bottom of the frame is provided with a first set of casters, the bottom of the base frame is provided with a second set of casters, the top of the base frame is provided with a support base, and the top of the support base is provided with a nozzle.

[0013] By adopting the above technical solution, the first moving wheel facilitates the movement of the frame, while the second moving wheel facilitates the movement of the base frame.

[0014] Furthermore, a water pipe is wound around the outer wall of the reel, with one end of the water pipe passing through a through hole and connected to the bottom of the nozzle.

[0015] By adopting the above technical solution, water can enter the nozzle through the water pipe and be sprayed out through the nozzle.

[0016] Furthermore, multiple fixing rods are fixed to one side of the first fixing base, and a flow divider ring is installed at one end of each fixing rod. Multiple nozzles are installed on the inner wall of the flow divider ring.

[0017] By adopting the above technical solution, when water flows into the inside of the diversion ring, the water will enter the inside of the nozzle and be sprayed out through the nozzle.

[0018] Furthermore, a high-pressure water pump is also installed on the top of the frame. The inlet end of the high-pressure water pump is connected to a water pumping pipe, and the outlet end of the high-pressure water pump is connected to a water delivery pipe extending into the inside of the diversion ring.

[0019] By adopting the above technical solution, when it is necessary to rinse the surface of the water pipe, a high-pressure water pump can be started. The high-pressure water pump can draw water, and the water enters the inside of the diversion ring through the water delivery pipe.

[0020] Furthermore, the inner wall of the wiping cloth tube is fitted to the outer wall of the water pipe, and the wiping cloth tube is made of microfiber nonwoven fabric.

[0021] By adopting the above technical solution, the wiping cloth can be used to wipe and clean the outer wall of the water pipe.

[0022] Furthermore, the driving gear meshes with the driven gear.

[0023] By adopting the above technical solution, when the driving gear rotates, it will drive the driven gear to rotate, which in turn drives the rotating drum and the wiping cloth drum to rotate.

[0024] Furthermore, both the wiping cloth tube and the mounting ring are detachably connected to the rotating drum via locking bolts.

[0025] By adopting the above technical solution, it is convenient to disassemble and replace the wiping cloth tube.

[0026] In summary, the present invention has the following main advantages:

[0027] 1. This utility model is equipped with a wiping component. When the surface of the water pipe needs to be wiped, the operator can first insert the two semi-circular mounting rings and the wiping cloth tube into the mounting groove, and then screw the locking bolt into the mounting ring and the rotating drum. This completes the installation of the wiping cloth tube, and the inner wall of the wiping cloth tube is in contact with the outer wall of the water pipe. When the nozzle sprays water onto the surface of the water pipe to rinse it, as the water pipe is rolled up, the wiping cloth tube can wipe away the water stains remaining on the surface of the water pipe, thereby improving the cleaning efficiency of the water pipe surface and preventing a large amount of water stains from being rolled up by the reel. By being equipped with a motor, a drive gear and a driven gear, when the wiping cloth tube needs to be rotated for wiping, the motor can be started. The motor can drive the drive gear to rotate, which in turn drives the driven gear to rotate, and drives the rotating drum and the wiping cloth tube to rotate, so as to improve the wiping efficiency of the wiping cloth tube on the surface of the water pipe.

[0028] 2. This utility model is equipped with an installation ring, an installation groove and a locking bolt, which facilitates the disassembly of the wiping cloth tube, thereby allowing the wiping cloth tube to be replaced and preventing the wiping cloth tube from being used continuously after it becomes dirty;

[0029] 3. This utility model has an annular groove and a slider. When the drum rotates, the slider will slide inside the annular groove, thereby improving the stability of the drum during rotation. Attached Figure Description

[0030] Figure 1This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the overall orthographic structure of this utility model;

[0032] Figure 3 This is a schematic diagram of the drive gear structure of this utility model;

[0033] Figure 4 This is a side view of the first fixing seat of this utility model;

[0034] Figure 5 This is a side view of the second fixing seat of this utility model;

[0035] Figure 6 This is a schematic diagram of the side structure of the rotating drum of this utility model;

[0036] Figure 7 For the present utility model Figure 2 A magnified structural diagram of point A in the middle.

[0037] In the diagram: 1. Frame; 2. Reel; 3. Water hose; 4. First moving wheel; 5. Threaded post; 6. Pad; 7. Base frame; 8. Second moving wheel; 9. Wiping assembly; 901. Motor; 902. Drive gear; 903. Driven gear; 904. Rotary drum; 905. Wiping cloth tube; 906. Mounting groove; 907. Mounting ring; 908. Locking bolt; 909. Annular groove; 910. Slider; 10. High-pressure water pump; 11. Water pipe; 12. First fixed seat; 13. First guide roller; 14. Second fixed seat; 15. Fixed rod; 16. Diverter ring; 17. Nozzle; 18. Support seat; 19. Spray head; 20. Through hole; 21. Second guide roller; 22. Water delivery device. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0039] The embodiments of this utility model will be described below based on its overall structure.

[0040] Example 1:

[0041] A self-propelled reel sprayer, such as Figures 1-7As shown, the device includes a frame 1 and a base frame 7. A reel 2 is provided on the top of the frame 1. A first fixed seat 12 and a second fixed seat 14 are respectively installed on one side of the top of the frame 1. A wiping assembly 9 is provided on one side of the second fixed seat 14. A through hole 20 is provided on one side of both the first fixed seat 12 and the second fixed seat 14. A first guide roller 13 is rotatably provided inside the first fixed seat 12 via a rotating shaft. Two second guide rollers 21 are rotatably provided inside the second fixed seat 14 via a rotating shaft. The second guide rollers 21 and the first guide rollers 13 can guide the water delivery hose 3. A first moving wheel 4 is provided at the bottom of the frame 1. A second moving wheel 8 is provided at the bottom of the base frame 7. A support seat 18 is installed on the top of the base frame 7, and a nozzle 19 is provided on the top of the support seat 18. The first moving wheel 4 facilitates the movement of the frame 1, while the second moving wheel 8 facilitates the movement of the base frame 7.

[0042] See Figures 1-6 The outer wall of the reel 2 is wound with a water delivery hose 3. One end of the water delivery hose 3 passes through the through hole 20 and is connected to the bottom of the nozzle 19, so that water can enter the nozzle 19 through the water delivery hose 3 and be sprayed out by the nozzle 19 to complete the irrigation operation. The frame 1 is also equipped with a water delivery device 22. The outlet end of the water delivery device 22 is connected to the inlet end of the water delivery hose 3 for delivering irrigation water into the water delivery hose 3. The water delivery device 22 is connected to an external high-pressure pump so that the external high-pressure pump can work to draw water into the water delivery device 22, and the water then enters the water delivery hose 3. The rotation of the reel 2 is prior art. The first fixed seat 12 is one The side is fixed with multiple fixing rods 15, and a diversion ring 16 is installed at one end of the fixing rod 15. Multiple nozzles 17 are installed on the inner wall of the diversion ring 16. When water flows into the inside of the diversion ring 16, the water will enter the inside of the nozzles 17 and be sprayed out through the nozzles 17. A high-pressure water pump 10 is also installed on the top of the frame 1. The water inlet of the high-pressure water pump 10 is connected to a water suction pipe, and the water outlet of the high-pressure water pump 10 is connected to a water delivery pipe 11 extending into the inside of the diversion ring 16. If it is necessary to rinse the surface of the water delivery hose 3, the high-pressure water pump 10 can be started. The high-pressure water pump 10 can draw water, and the water enters the inside of the diversion ring 16 through the water delivery pipe 11.

[0043] Specifically, the wiping assembly 9 includes an annular groove 909 formed on one side of the second fixed base 14 and a motor 901 mounted on the top of the second fixed base 14. The output end of the motor 901 is connected to a drive gear 902. Multiple sliders 910 are arranged inside the annular groove 909, and a rotating cylinder 904 is fixed to one side of each slider 910. The sliders 910 are slidably connected to the annular groove 909 so that when the rotating cylinder 904 rotates, it will drive the sliders 910 to slide inside the annular groove 909, thereby improving the wiping efficiency when the rotating cylinder 904 rotates. To ensure stability, the rotating drum 904 has an internal mounting groove 906, and two mounting rings 907 are inserted inside the mounting groove 906. The inner walls of the two mounting rings 907 are fixed with wiping cloth tubes 905. A locking bolt 908 extending into the interior of the rotating drum 904 is installed on one side of the mounting ring 907. A driven gear 903 is installed on the outer wall of the rotating drum 904. When the locking bolt 908 is screwed into the mounting rings 907 and the rotating drum 904, the mounting rings 907 and the wiping cloth tubes 905 can be locked and limited.

[0044] Specifically, the inner wall of the wiping cloth tube 905 is in contact with the outer wall of the water supply hose 3. The wiping cloth tube 905 is made of microfiber non-woven fabric. The wiping cloth tube 905 can wipe and clean the outer wall of the water supply hose 3. The driving gear 902 meshes with the driven gear 903. When the driving gear 902 rotates, it will drive the driven gear 903 to rotate, which in turn drives the rotating drum 904 and the wiping cloth tube 905 to rotate. The wiping cloth tube 905 and the mounting ring 907 are both detachably connected to the rotating drum 904 by locking bolts 908, which makes it convenient to disassemble and replace the wiping cloth tube 905.

[0045] Example 2:

[0046] Based on the above embodiment 1, the following structure will be set to improve the stability of the rack 1.

[0047] See Figures 1-2 The top of the frame 1 is threaded with a threaded post 5 on the other side, and a turntable is installed at the top of the threaded post 5. A pad 6 is installed at the bottom of the threaded post 5. When it is necessary to improve the stability of the sprayer, the operator can rotate the threaded post 5, so that the threaded post 5 moves down and drives the pad 6 to move down. After the pad 6 is in contact with the ground, the stability of the sprayer can be improved.

[0048] The working principle of this utility model is as follows: First, a frame 1 is set up, and a first movable wheel 4 is set at the bottom of the frame 1 to facilitate the movement of the frame 1. The water delivery hose 3 can be wound on the reel 2 in a clockwise or counterclockwise direction. The water hose 2 is released and stored by rotating the reel 2. A second movable wheel 8 is set up to facilitate the movement of the base frame 7. When the sprinkler is working, the external high-pressure pump is started. The high-pressure pump draws water and delivers it to the inside of the water delivery hose 3, then into the inside of the nozzle 19, and sprays it out through the nozzle 19 to carry out irrigation.

[0049] After irrigation is completed, connect the water inlet pipe of the high-pressure water pump 10 to the external water supply equipment or water source. At the same time, the staff can first insert the two semi-circular ring mounting rings 907 and the wiping cloth tube 905 into the mounting groove 906, and then screw the locking bolt 908 into the mounting ring 907 and the rotating drum 904. This completes the installation of the wiping cloth tube 905, and the inner wall of the wiping cloth tube 905 is in contact with the outer wall of the water delivery hose 3. Then start the high-pressure water pump 10. The high-pressure water pump 10 can draw water. The water enters the diversion ring 16 through the water delivery pipe 11. At the same time, the water delivery hose 3 scattered on the ground is collected into the reel 2. When the water delivery hose 3 is collected into the reel 2, it will pass through the diversion ring 16, and the water will be sprayed out through the nozzle 17 to spray cleaning water towards the water delivery hose 3, thereby cleaning the dirt on the outer wall of the water delivery hose 3.

[0050] Simultaneously, the motor 901 is started. The operation of the motor 901 can drive the drive gear 902 to rotate, which in turn drives the driven gear 903 to rotate, and drives the rotating drum 904 and the wiping cloth drum 905 to rotate. The wiping cloth drum 905 can wipe the water stains remaining on the surface of the water supply hose 3, thereby improving the cleaning efficiency of the surface of the water supply hose 3 and preventing a large amount of water stains from being left behind and being wound up by the reel 2.

[0051] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A self-propelled reel sprayer, comprising a frame (1) and a base frame (7), characterized in that: The top of the frame (1) is provided with a reel (2). A first fixed seat (12) and a second fixed seat (14) are respectively installed on one side of the top of the frame (1). A wiping assembly (9) is provided on one side of the second fixed seat (14). The wiping assembly (9) includes an annular groove (909) opened on one side of the second fixed seat (14) and a motor (901) installed on the top of the second fixed seat (14). The output end of the motor (901) is connected to a drive gear (902). The interior of the annular groove (909) is provided with... The device has multiple sliders (910), and a rotating cylinder (904) is fixed to one side of each slider (910). The rotating cylinder (904) has an installation groove (906) inside, and two installation rings (907) are inserted inside the installation groove (906). A wiping cloth tube (905) is fixed to the inner wall of each of the two installation rings (907). A locking bolt (908) extending into the rotating cylinder (904) is installed on one side of each installation ring (907). A driven gear (903) is installed on the outer wall of the rotating cylinder (904).

2. The self-propelled reel sprayer according to claim 1, characterized in that: Both the first fixed seat (12) and the second fixed seat (14) have through holes (20) on one side. The first fixed seat (12) has a first guide roller (13) rotatably mounted inside by a rotating shaft. The second fixed seat (14) has two second guide rollers (21) rotatably mounted inside by a rotating shaft.

3. The self-propelled reel sprayer according to claim 1, characterized in that: The top of the frame (1) is threaded to a threaded post (5), and a turntable is installed at the top of the threaded post (5), and a pad (6) is installed at the bottom of the threaded post (5).

4. The self-propelled reel sprayer according to claim 1, characterized in that: The bottom of the frame (1) is provided with a first moving wheel (4), the bottom of the base frame (7) is provided with a second moving wheel (8), the top of the base frame (7) is provided with a support seat (18), and the top of the support seat (18) is provided with a nozzle (19).

5. A self-propelled reel sprayer according to claim 4, characterized in that: The outer wall of the reel (2) is wound with a water pipe (3), one end of which passes through the through hole (20) and is connected to the bottom of the nozzle (19).

6. The self-propelled reel sprayer according to claim 1, characterized in that: Multiple fixing rods (15) are fixed on one side of the first fixing seat (12), and a flow divider ring (16) is installed at one end of the fixing rod (15). Multiple nozzles (17) are installed on the inner wall of the flow divider ring (16).

7. A self-propelled reel sprayer according to claim 6, characterized in that: A high-pressure water pump (10) is also installed on the top of the frame (1). The water inlet of the high-pressure water pump (10) is connected to a water pumping hose, and the water outlet of the high-pressure water pump (10) is connected to a water supply pipe (11) extending into the inside of the diversion ring (16).

8. A self-propelled reel sprayer according to claim 1, characterized in that: The inner wall of the wiping cloth tube (905) is attached to the outer wall of the water pipe (3), and the wiping cloth tube (905) is made of microfiber nonwoven fabric.

9. A self-propelled reel sprayer according to claim 1, characterized in that: The driving gear (902) meshes with the driven gear (903).

10. A self-propelled reel sprayer according to claim 1, characterized in that: The wiping cloth tube (905) and the mounting ring (907) are both detachably connected to the rotating drum (904) by locking bolts (908).

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